73105340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 196729344

約数和(自身を除く): 123624004

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 740, 770, 814, 1036, 1283, 1295, 1540, 1628, 2035, 2566, 2590, 2849, 4070, 5132, 5180, 5698, 6415, 8140, 8981, 11396, 12830, 14113, 14245, 17962, 25660, 28226, 28490, 35924, 44905, 47471, 56452, 56980, 70565, 89810, 94942, 98791, 141130, 179620, 189884, 197582, 237355, 282260, 332297, 395164, 474710, 493955, 522181, 664594, 949420, 987910, 1044362, 1329188, 1661485, 1975820, 2088724, 2610905, 3322970, 3655267, 5221810, 6645940, 7310534, 10443620, 14621068, 18276335, 36552670, 73105340]

約数ペア:

[(1, 73105340), (2, 36552670), (4, 18276335), (5, 14621068), (7, 10443620), (10, 7310534), (11, 6645940), (14, 5221810), (20, 3655267), (22, 3322970), (28, 2610905), (35, 2088724), (37, 1975820), (44, 1661485), (55, 1329188), (70, 1044362), (74, 987910), (77, 949420), (110, 664594), (140, 522181), (148, 493955), (154, 474710), (185, 395164), (220, 332297), (259, 282260), (308, 237355), (370, 197582), (385, 189884), (407, 179620), (518, 141130), (740, 98791), (770, 94942), (814, 89810), (1036, 70565), (1283, 56980), (1295, 56452), (1540, 47471), (1628, 44905), (2035, 35924), (2566, 28490), (2590, 28226), (2849, 25660), (4070, 17962), (5132, 14245), (5180, 14113), (5698, 12830), (6415, 11396), (8140, 8981)]